Bull-frog neck in achalasia.
Green
A T
AT
St Thomas' Hospital, London.
Grainger
S L
SL
Thompson
R P
RP
D000368:Aged; D004931:Esophageal Achalasia / Q000150:complications* / Q000601:surgery; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D011859:Radiography